79474878

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3967}}^1$

素因数の和:4038

約数の個数: 64

約数和(自身を含む): 205701120

約数和(自身を除く): 126226242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 2226, 2862, 3339, 3967, 6678, 7934, 10017, 11901, 20034, 23802, 27769, 35703, 55538, 71406, 83307, 107109, 166614, 210251, 214218, 249921, 420502, 499842, 630753, 749763, 1261506, 1471757, 1499526, 1892259, 2943514, 3784518, 4415271, 5676777, 8830542, 11353554, 13245813, 26491626, 39737439, 79474878]

約数ペア:

[(1, 79474878), (2, 39737439), (3, 26491626), (6, 13245813), (7, 11353554), (9, 8830542), (14, 5676777), (18, 4415271), (21, 3784518), (27, 2943514), (42, 1892259), (53, 1499526), (54, 1471757), (63, 1261506), (106, 749763), (126, 630753), (159, 499842), (189, 420502), (318, 249921), (371, 214218), (378, 210251), (477, 166614), (742, 107109), (954, 83307), (1113, 71406), (1431, 55538), (2226, 35703), (2862, 27769), (3339, 23802), (3967, 20034), (6678, 11901), (7934, 10017)]